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i need all types of question paper releted to "c" and other
language.
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What is an operator?
how can you print&scan anything using just one character? :) HINT: printf,scanf similer
what are far pointers?
main() { int a,b; printf("%d,%d",scanf("%d%d",&a,&b)); } => do u mean above program's output... =>output will be:2,whatever you enter value for b. =>because scanf is a library fn which will return how many arguements it processes, and second value you are right mr.Satya but i found my self unable to understand that for the first time scanf returns the no of successful matches but how for the second time it returns the value of 'b'.while a function should return the same 'r' value every time.
will u give me old quesrion papers for aptitude for L & t info tech?
Can a pointer be volatile in c?
There are N egg baskets and the number of eggs in each basket is a known quantity. Two players take turns to remove these eggs from the baskets. On each turn, a player must remove at least one egg, and may remove any number of eggs provided they all belong to the same basket. The player picking the last egg(s) wins the game. If you are allowed to decide who is going to start first, what mathematical function would you use to decide so that you end up on the winning side?
how can f be used for both float and double arguments in printf? Are not they different types?
What are reserved words?
Why do we need a structure?
How can I call a function, given its name as a string?
Can the sizeof operator be used to tell the size of an array passed to a function?
C 
